Effect on Oxidation-Reduction Potential on Microbes

The oxidation-reduction potential is an indication of the oxidation and reducing power of the substrate.

The oxidation-reduction potential is normally expressed as Eh and measured in millivolt units, is defined as the tendency to yield electrons (become oxidized) or to capture electrons (become reduced). The value of Eh at which microorganisms grow determines whether they are aerobic or anaerobic.

The greater the degree in which a substance is oxidized, the more highly positive will be its Eh value, and the greater the degree to which a substance is reduced, the more highly negative will be its Eh value.

In general, aerobes require a substrate having a positive Eh, means that aerobic microorganisms grow rapidly under a high oxidation-reduction potential.

For anaerobes it requires a substrate having a negative Eh.

The optimum Eh values for the growth of microbes vary with species.

Yeats and molds require higher oxidation-reduction potential Eh values than most bacteria, generally 200 to 400 millivolt.
Effect on Oxidation-Reduction Potential on Microbes

Amino Acids Function in Our Body

Amino Acids Function in Our Body
Glycine
Glycine is utilized by the liver to detoxify certain components of foods, such as benzoic acid. It may also be involved in the synthesis of several body components, such as bile acids. Glutamic acid may act as a source material for the synthesis of other amino acids.

Histidine
Histidine is needed for growth and for repair of human tissues and is converted to a substance that stimulates the secretion of hydrochloric acid in the stomach to facilitate gastric function.

Proline and hydrioxyproline
Proline and hydrioxyproline contain a structure found in hemoglobin (blood pigment) and in the cytochromes (compound essential for oxidation and reduction reactions in the body).

Arginine
Arginine is required for the detoxification of ammonia and amine resulting in the production of urea. It is often classified as nonessential because it can be synthesized from other amino acids in the body although, too often, in insufficient amounts.

Phenylalanine and tyrosine
Phenylalanine and tyrosine are used by the body to make the hormones adrenaline and thyroxine and are also involved in the formation of melanin, a pigment present in the skin, hair and part of the eye.

Tryptophan
Tryptophan is an amino acid from which a substance involved in the constriction of blood vessel is formed, and is present in components of blood involved in clotting.

Cystine, cysteine and methionine
Cystine, cysteine and methionine are source of a part of the structure of insulin and the keratin of hair and are involved with oxidation-reduction reactions in the body.

While protein eaten in excess of that required for growth or cellular repair may be utilized as a source of energy, it is not considered that they are efficiently utilized for this purpose.
Amino Acids Function in Our Body